	function selector(mode){
		alert(mode.innerhtml);
		if(mode == "All"){
			
		}else if(mode == "Unread"){
		
		}else if(mode == "Read"){
			
		}else if(mode == "None"){
			alert("DUDE");
			uncheckall(document.getElementsByName("check"));
		}
	}
	function checkall(check){
		for (i = 0; i < check.length; i++)
			check[i].checked = true ;
		}
	}
	function uncheckall(check){
		for (i = 0; i < check.length; i++)
			check[i].checked = false ;
		}
	}